Proceedings of the 3rd Congress of International Congress Organizers and Technicians, Rome, November 12-15, 1962.
| 企业作者: | , |
|---|---|
| 格式: | 图书 |
| 语言: | English |
| 出版: |
Brussels
Union of International Associations
1963.
|
| 丛编: | International congress science series
v. 3e UIA publication no. 185 |
| 主题: |